GB/T 12634-1990
Test methods for electroelastic constants of piezoelectric crystals (English Version)

Standard No.

GB/T 12634-1990

Language

Chinese, Available in English version

Release Date

1990

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 12634-1990

Scope

This standard specifies the testing of elasticity, piezoelectricity, dielectric constant and electromechanical coupling coefficient of 3m point group piezoelectric crystals such as lithium niobate and lithium tantalate, and is applicable to 3m point group piezoelectric crystals such as lithium niobate and lithium tantalate. .

GB/T 12634-1990 history

• 1990 GB/T 12634-1990 Test methods for electroelastic constants of piezoelectric crystals